Prof. Dr. M. Metin ŞEKER, a specialist in internal medicine and medical oncology, completed his primary and secondary education in Sivas before pursuing his medical education at Ankara University Faculty of Medicine from 1996 to 2002. Between 2002 and 2008, he specialized in internal medicine, and from 2008 to 2012, he completed his subspecialty in medical oncology. In 2012, he began his mandatory service as a faculty member at Sivas Cumhuriyet University Faculty of Medicine, his hometown, working as a specialist in internal medicine and medical oncology. While continuing his intensive medical, academic, and educational duties at Sivas Cumhuriyet University, he was awarded the title of Associate Professor in 2015. He later continued his career in Ankara and received the title of Professor in 2025.

Prof. Dr. M. Metin ŞEKER currently continues his professional practice in Ankara.